Mercedes-Benz S-Class 2022 Owner's Manual page 209

206 Climate control
To open the side air vents in the rear: press
#
button 1.
If the button is flush with the side trim, the
side air vent is open.
To close the side air vents in the rear: press
#
button 1 again.
If the button protrudes from the side trim, the
side air vent is closed.
To adjust the airflow direction of the side air
#
vents in the rear: hold the centre of air
vent 2 and move it up or down or to the left
or right.
Opening or closing the air vent in the glove box
* NOTE Damage to temperature-sensitive
objects in the glove box
Temperature-sensitive objects stored in the
glove box may be damaged by the air vent
located inside the glove compartment.
Close the air vent when you heat the
#
vehicle.
At high outside temperatures, open the
#
air vent and switch on the A/C function.
The automatic climate control must be switched
on to cool the glove box.
1 Air vent controller
2 Air vent
To open or close: turn controller
#
right or left.
1 to the